Enter the error code and car brand
Vehicle engine and/or automatic transmission
Code: P1557 - The turbocharger charge pressure control system is allowing too much boost pressure (positive deviation) compared to what is expected.
DTC P1557 VOLVO
05.10.2025
5611
1 minute of reading
Video for "Error p1557" on YouTube
The following error codes are often searched for
Comments on the article